Bio-Pac SF#30 random dump media is successfully operating in over 100 trickling filters. With over 300 mixing and redistribution points for both air and water per cubic foot of media, Bio-Pac is capable of redistributing wastewater every 2" of media depth.This feature makes Bio-Pac ideal for shallow trickling filters.
Furthermore, Bio-Pac's unique shape serves as a foam breaker when installed in anaerobic reactors.

Supported by highly skilled experts, we manufacture and export wide stock of Fill Pac Media. At our advanced manufacturing base,these Pac Medias are made using tested quality poly prolylene. Available in cylindrical shape with internal ribs, this Pac media
can be customized to meet the application specific need. Widely used for trickling filter, anaerobic and SAFE reactors, these products are offered to clients at reasonable prices. We are offering Fill Pac Media in a safe packing.
Item Name | Polypropylene Fill Pac Media Bio-pac For Trickling Filter |
Material | PP, HDPE |
Max Operating Temp | 80ºC |
Size | 90 x 34mm | 180 x 50 mm |
Void ratio | 90% | 95% |
Surface area | 140 m2/m3 | 100 m2/m3 |
Weight (PP) | 85 kg/m3 | 40kg/m3 |
Number | 2600pcs/m3 | 500pcs/m3 |
Package:

Container | 1*20GP | 1*40GP | 1*40HQ | Production |
Packed Q"ty | 27m3 | 57m3 | 67m3 | Manufacture |
Delivery time | 12 working days | 16-18working days | 22 working days | Manufacture |
. Precise Design
. Resistant to Ultra-Violet Degradation
. Rugged Construction
. Non-toxic, Light weight, Strong UV Resistance material.


1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment